摘要
DDoS(分布式拒绝服务)攻击正在对整个互联网产生巨大的危害和严重的经济损失,且不断增大。IP追踪技术用于反向追踪数据包到攻击源,在查找到攻击源之后可以对攻击源采取隔离或者其他方法从根本上阻止DDoS攻击。针对DDoS攻击,从实用性和可行性的观点出发,深入分析和探究了这些技术的优缺点,并重点突出了每个技术的改进方法。
DDoS （distributed denial of service） attack is doing great harm to the integrity of Internet, making serious economy loss and to be more. IP traceback technology is used for tracing back packets to the source of attack, After finding the attack source, it can be isolated or to be taken other methods to preventing from DDoS attack. From the perspective of practicality and feasibility, the advantages and disadvantages of these technologies are analyzed and explored in depth so that possihle enhancements of each teehrlology are highighted.
出处
《计算机技术与发展》
2007年第3期159-162,共4页
Computer Technology and Development
关键词
分布式拒绝服务
IP追踪
随机包标记
distributed denial of service attack
IP traceback
probabilistic packet marking
